📋 Tender Overview
Senace granted approval to the Supporting Technical Report for the incorporation of 02 Surplus Material Deposits at km 26+950 LD and km 40+300 LD of the Project for the Concession of Works and Maintenance of the Transportation Infrastructure of the Chancay/DV Oval. Pasamayo - Huaral - ACOS Variant, presented by the Chancay-Acos Concession Consortium S.A. The decision was formalized through Directorial Resolution No. 00164-2025-SENACE-PE/DEIN of November 27, 2025.
The project, which contemplates an estimated investment of more than S/ 103,000, is located in the districts of Huaral and Sumbilca, province of Huaral, Lima. The proposal incorporates modifications aimed at guaranteeing the continuity of maintenance activities and restoration of works on the concessioned road infrastructure.
According to Senaces technical evaluation, the proposed changes generate non-significant negative environmental impacts and have the respective management measures for their prevention, control and mitigation. These actions will ensure that operations are carried out responsibly and in accordance with current environmental regulations.
The approval had the favorable binding technical opinion of the National Water Authority (ANA).
The Supporting Technical Report (ITS) is an environmental management instrument necessary to make modifications or extensions that generate non-significant impacts on the environment, or that involve technological improvements in a project.
About Senace
The National Environmental Certification Service for Sustainable Investments (Senace) is a specialized technical public body, attached to the Ministry of the Environment. Evaluates the environmental viability of the countrys large investment projects, with technical solidity and effective citizen participation, generating confidence among the population in the environmental evaluation process.
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